int headerFindSpec(Header h)
{
struct rpmtd_s filenames;
int specix = -1;
if (headerGet(h, RPMTAG_BASENAMES, &filenames, HEADERGET_MINMEM)) {
struct rpmtd_s td;
const char *str;
/* Try to find spec by file flags */
if (headerGet(h, RPMTAG_FILEFLAGS, &td, HEADERGET_MINMEM)) {
rpmfileAttrs *flags;
while (specix < 0 && (flags = rpmtdNextUint32(&td))) {
if (*flags & RPMFILE_SPECFILE)
specix = rpmtdGetIndex(&td);
}
rpmtdFreeData(&td);
}
/* Still no spec? Look by filename. */
while (specix < 0 && (str = rpmtdNextString(&filenames))) {
if (rpmFileHasSuffix(str, ".spec"))
specix = rpmtdGetIndex(&filenames);
}
rpmtdFreeData(&filenames);
}
return specix;
}
/*
* Source rpms only contain basenames, on install the full paths are
* constructed with %{_specdir} and %{_sourcedir} macros. Because
* of that regular relocation wont work, we need to do it the hard
* way. Return spec file index on success, -1 on errors.
*/
int rpmRelocateSrpmFileList(Header h, const char *rootDir)
{
int specix = headerFindSpec(h);
if (specix >= 0) {
const char *bn;
struct rpmtd_s filenames;
/* save original file names */
saveOrig(h);
headerDel(h, RPMTAG_BASENAMES);
headerDel(h, RPMTAG_DIRNAMES);
headerDel(h, RPMTAG_DIRINDEXES);
/* Macros need to be added before trying to create directories */
rpmInstallLoadMacros(h, 1);
/* ALLOC is needed as we modify the header */
headerGet(h, RPMTAG_ORIGBASENAMES, &filenames, HEADERGET_ALLOC);
for (int i = 0; (bn = rpmtdNextString(&filenames)); i++) {
int spec = (i == specix);
char *fn = rpmGenPath(rootDir,
spec ? "%{_specdir}" : "%{_sourcedir}", bn);
headerPutString(h, RPMTAG_OLDFILENAMES, fn);
free(fn);
}
rpmtdFreeData(&filenames);
headerConvert(h, HEADERCONV_COMPRESSFILELIST);
rpmInstallLoadMacros(h, 0);
}
return specix;
}
static int addPrefixes(Header h, rpmRelocation *relocations, int numRelocations)
{
struct rpmtd_s validRelocs;
const char *validprefix;
const char ** actualRelocations;
int numActual = 0;
headerGet(h, RPMTAG_PREFIXES, &validRelocs, HEADERGET_MINMEM);
/*
* If no relocations are specified (usually the case), then return the
* original header. If there are prefixes, however, then INSTPREFIXES
* should be added for RPM_INSTALL_PREFIX environ variables in scriptlets,
* but, since relocateFileList() can be called more than once for
* the same header, don't bother if already present.
*/
if (relocations == NULL || numRelocations == 0) {
if (rpmtdCount(&validRelocs) > 0) {
if (!headerIsEntry(h, RPMTAG_INSTPREFIXES)) {
rpmtdSetTag(&validRelocs, RPMTAG_INSTPREFIXES);
headerPut(h, &validRelocs, HEADERPUT_DEFAULT);
}
rpmtdFreeData(&validRelocs);
}
return 0;
}
actualRelocations = xmalloc(rpmtdCount(&validRelocs) * sizeof(*actualRelocations));
rpmtdInit(&validRelocs);
while ((validprefix = rpmtdNextString(&validRelocs))) {
int j;
for (j = 0; j < numRelocations; j++) {
if (relocations[j].oldPath == NULL || /* XXX can't happen */
!rstreq(validprefix, relocations[j].oldPath))
continue;
/* On install, a relocate to NULL means skip the path. */
if (relocations[j].newPath) {
actualRelocations[numActual] = relocations[j].newPath;
numActual++;
}
break;
}
if (j == numRelocations) {
actualRelocations[numActual] = validprefix;
numActual++;
}
}
rpmtdFreeData(&validRelocs);
if (numActual) {
headerPutStringArray(h, RPMTAG_INSTPREFIXES, actualRelocations, numActual);
}
free(actualRelocations);
/* When any relocations are present there'll be more work to do */
return 1;
}
static int depContainsTilde(Header h, rpmTagVal tagEVR)
{
struct rpmtd_s evrs;
const char *evr = NULL;
if (headerGet(h, tagEVR, &evrs, HEADERGET_MINMEM)) {
while ((evr = rpmtdNextString(&evrs)) != NULL)
if (strchr(evr, '~'))
break;
rpmtdFreeData(&evrs);
}
return evr != NULL;
}
/* Helper to push header tag data into a string cache */
static scidx_t *cacheTag(strcache cache, Header h, rpmTag tag)
{
scidx_t *idx = NULL;
struct rpmtd_s td;
if (headerGet(h, tag, &td, HEADERGET_MINMEM)) {
idx = xmalloc(sizeof(*idx) * rpmtdCount(&td));
int i = 0;
const char *str;
while ((str = rpmtdNextString(&td))) {
idx[i++] = strcachePut(cache, str);
}
rpmtdFreeData(&td);
}
return idx;
}
/**
* Run triggers from this header that are fired by headers in the database.
* @param psm package state machine data
* @param sense trigger type
* @return 0 on success
*/
static rpmRC runImmedTriggers(rpmpsm psm, rpmsenseFlags sense)
{
const rpmts ts = psm->ts;
unsigned char * triggersRun;
struct rpmtd_s tnames, tindexes;
Header h = rpmteHeader(psm->te);
int nerrors = 0;
if (!(headerGet(h, RPMTAG_TRIGGERNAME, &tnames, HEADERGET_MINMEM) &&
headerGet(h, RPMTAG_TRIGGERINDEX, &tindexes, HEADERGET_MINMEM))) {
goto exit;
}
triggersRun = xcalloc(rpmtdCount(&tindexes), sizeof(*triggersRun));
{ Header sourceH = NULL;
const char *trigName;
rpm_count_t *triggerIndices = tindexes.data;
while ((trigName = rpmtdNextString(&tnames))) {
rpmdbMatchIterator mi;
int i = rpmtdGetIndex(&tnames);
if (triggersRun[triggerIndices[i]] != 0) continue;
mi = rpmtsInitIterator(ts, RPMDBI_NAME, trigName, 0);
while((sourceH = rpmdbNextIterator(mi)) != NULL) {
nerrors += handleOneTrigger(psm->ts, psm->te,
sense, sourceH, h,
psm->countCorrection,
rpmdbGetIteratorCount(mi),
triggersRun);
}
rpmdbFreeIterator(mi);
}
}
rpmtdFreeData(&tnames);
rpmtdFreeData(&tindexes);
free(triggersRun);
exit:
headerFree(h);
return (nerrors == 0) ? RPMRC_OK : RPMRC_FAIL;
}
static int isMemberInEntry(Header h, const char *name, rpmTagVal tag)
{
struct rpmtd_s td;
int found = 0;
const char *str;
if (!headerGet(h, tag, &td, HEADERGET_MINMEM))
return -1;
while ((str = rpmtdNextString(&td))) {
if (!rstrcasecmp(str, name)) {
found = 1;
break;
}
}
rpmtdFreeData(&td);
return found;
}
/*
* Add rpm tag dictionaries to the module
*/
static void addRpmTags(PyObject *module)
{
PyObject *pyval, *pyname, *dict = PyDict_New();
rpmtd names = rpmtdNew();
rpmTagGetNames(names, 1);
const char *tagname, *shortname;
rpmTagVal tagval;
while ((tagname = rpmtdNextString(names))) {
shortname = tagname + strlen("RPMTAG_");
tagval = rpmTagGetValue(shortname);
PyModule_AddIntConstant(module, tagname, tagval);
pyval = PyInt_FromLong(tagval);
pyname = Py_BuildValue("s", shortname);
PyDict_SetItem(dict, pyval, pyname);
Py_DECREF(pyval);
Py_DECREF(pyname);
}
PyModule_AddObject(module, "tagnames", dict);
rpmtdFreeData(names);
rpmtdFree(names);
}
static int loadKeyringFromDB(rpmts ts)
{
Header h;
rpmdbMatchIterator mi;
int nkeys = 0;
rpmlog(RPMLOG_DEBUG, "loading keyring from rpmdb\n");
mi = rpmtsInitIterator(ts, RPMDBI_NAME, "gpg-pubkey", 0);
while ((h = rpmdbNextIterator(mi)) != NULL) {
struct rpmtd_s pubkeys;
const char *key;
if (!headerGet(h, RPMTAG_PUBKEYS, &pubkeys, HEADERGET_MINMEM))
continue;
while ((key = rpmtdNextString(&pubkeys))) {
uint8_t *pkt;
size_t pktlen;
if (rpmBase64Decode(key, (void **) &pkt, &pktlen) == 0) {
rpmPubkey key = rpmPubkeyNew(pkt, pktlen);
if (rpmKeyringAddKey(ts->keyring, key) == 0) {
char *nvr = headerGetAsString(h, RPMTAG_NVR);
rpmlog(RPMLOG_DEBUG, "added key %s to keyring\n", nvr);
free(nvr);
nkeys++;
}
rpmPubkeyFree(key);
free(pkt);
}
}
rpmtdFreeData(&pubkeys);
}
rpmdbFreeIterator(mi);
return nkeys;
}
static int haveLangTag(Header h, rpmTagVal tag, const char *lang)
{
int rc = 0; /* assume tag not present */
int langNum = -1;
if (lang && *lang) {
/* See if the language is in header i18n table */
struct rpmtd_s langtd;
const char *s = NULL;
headerGet(h, RPMTAG_HEADERI18NTABLE, &langtd, HEADERGET_MINMEM);
while ((s = rpmtdNextString(&langtd)) != NULL) {
if (rstreq(s, lang)) {
langNum = rpmtdGetIndex(&langtd);
break;
}
}
rpmtdFreeData(&langtd);
} else {
/* C locale */
langNum = 0;
}
/* If locale is present, check the actual tag content */
if (langNum >= 0) {
struct rpmtd_s td;
headerGet(h, tag, &td, HEADERGET_MINMEM|HEADERGET_RAW);
if (rpmtdSetIndex(&td, langNum) == langNum) {
const char *s = rpmtdGetString(&td);
/* non-empty string means a dupe */
if (s && *s)
rc = 1;
}
rpmtdFreeData(&td);
};
return rc;
}
void rpmRelocationBuild(Header h, rpmRelocation *rawrelocs,
int *rnrelocs, rpmRelocation **rrelocs, uint8_t **rbadrelocs)
{
int i;
struct rpmtd_s validRelocs;
rpmRelocation * relocs = NULL;
uint8_t *badrelocs = NULL;
int nrelocs = 0;
for (rpmRelocation *r = rawrelocs; r->oldPath || r->newPath; r++)
nrelocs++;
headerGet(h, RPMTAG_PREFIXES, &validRelocs, HEADERGET_MINMEM);
relocs = xmalloc(sizeof(*relocs) * (nrelocs+1));
/* Build sorted relocation list from raw relocations. */
for (i = 0; i < nrelocs; i++) {
char * t;
/*
* Default relocations (oldPath == NULL) are handled in the UI,
* not rpmlib.
*/
if (rawrelocs[i].oldPath == NULL) continue; /* XXX can't happen */
/* FIXME: Trailing /'s will confuse us greatly. Internal ones will
too, but those are more trouble to fix up. :-( */
t = xstrdup(rawrelocs[i].oldPath);
relocs[i].oldPath = (t[0] == '/' && t[1] == '\0')
? t
: stripTrailingChar(t, '/');
/* An old path w/o a new path is valid, and indicates exclusion */
if (rawrelocs[i].newPath) {
int valid = 0;
const char *validprefix;
t = xstrdup(rawrelocs[i].newPath);
relocs[i].newPath = (t[0] == '/' && t[1] == '\0')
? t
: stripTrailingChar(t, '/');
/* FIX: relocations[i].oldPath == NULL */
/* Verify that the relocation's old path is in the header. */
rpmtdInit(&validRelocs);
while ((validprefix = rpmtdNextString(&validRelocs))) {
if (rstreq(validprefix, relocs[i].oldPath)) {
valid = 1;
break;
}
}
if (!valid) {
if (badrelocs == NULL)
badrelocs = xcalloc(nrelocs, sizeof(*badrelocs));
badrelocs[i] = 1;
}
} else {
relocs[i].newPath = NULL;
}
}
relocs[i].oldPath = NULL;
relocs[i].newPath = NULL;
sortRelocs(relocs, nrelocs);
rpmtdFreeData(&validRelocs);
*rrelocs = relocs;
*rnrelocs = nrelocs;
*rbadrelocs = badrelocs;
}
static rpmRC handlePreambleTag(rpmSpec spec, Package pkg, rpmTagVal tag,
const char *macro, const char *lang)
{
char * field = spec->line;
char * end;
int multiToken = 0;
rpmsenseFlags tagflags = RPMSENSE_ANY;
rpmRC rc = RPMRC_FAIL;
if (field == NULL) /* XXX can't happen */
goto exit;
/* Find the start of the "field" and strip trailing space */
while ((*field) && (*field != ':'))
field++;
if (*field != ':') {
rpmlog(RPMLOG_ERR, _("line %d: Malformed tag: %s\n"),
spec->lineNum, spec->line);
goto exit;
}
field++;
SKIPSPACE(field);
if (!*field) {
/* Empty field */
rpmlog(RPMLOG_ERR, _("line %d: Empty tag: %s\n"),
spec->lineNum, spec->line);
goto exit;
}
end = findLastChar(field);
*(end+1) = '\0';
/* See if this is multi-token */
end = field;
SKIPNONSPACE(end);
if (*end != '\0')
multiToken = 1;
switch (tag) {
case RPMTAG_NAME:
SINGLE_TOKEN_ONLY;
if (rpmCharCheck(spec, field, WHITELIST_NAME))
goto exit;
headerPutString(pkg->header, tag, field);
/* Main pkg name is unknown at the start, populate as soon as we can */
if (pkg == spec->packages)
pkg->name = rpmstrPoolId(spec->pool, field, 1);
break;
case RPMTAG_VERSION:
case RPMTAG_RELEASE:
SINGLE_TOKEN_ONLY;
if (rpmCharCheck(spec, field, "._+%{}~"))
goto exit;
headerPutString(pkg->header, tag, field);
break;
case RPMTAG_URL:
case RPMTAG_DISTTAG:
case RPMTAG_BUGURL:
/* XXX TODO: validate format somehow */
case RPMTAG_VCS:
SINGLE_TOKEN_ONLY;
headerPutString(pkg->header, tag, field);
break;
case RPMTAG_GROUP:
case RPMTAG_SUMMARY:
case RPMTAG_DISTRIBUTION:
case RPMTAG_VENDOR:
case RPMTAG_LICENSE:
case RPMTAG_PACKAGER:
if (addLangTag(spec, pkg->header, tag, field, lang))
goto exit;
break;
case RPMTAG_BUILDROOT:
/* just silently ignore BuildRoot */
macro = NULL;
break;
case RPMTAG_PREFIXES: {
struct rpmtd_s td;
const char *str;
if (addOrAppendListEntry(pkg->header, tag, field))
goto exit;
headerGet(pkg->header, tag, &td, HEADERGET_MINMEM);
while ((str = rpmtdNextString(&td))) {
size_t len = strlen(str);
if (len > 1 && str[len-1] == '/') {
rpmlog(RPMLOG_ERR,
_("line %d: Prefixes must not end with \"/\": %s\n"),
spec->lineNum, spec->line);
rpmtdFreeData(&td);
goto exit;
}
}
rpmtdFreeData(&td);
break;
}
case RPMTAG_DOCDIR:
SINGLE_TOKEN_ONLY;
if (field[0] != '/') {
rpmlog(RPMLOG_ERR, _("line %d: Docdir must begin with '/': %s\n"),
spec->lineNum, spec->line);
goto exit;
}
macro = NULL;
rpmPopMacro(NULL, "_docdir");
rpmPushMacro(NULL, "_docdir", NULL, field, RMIL_SPEC);
break;
case RPMTAG_EPOCH: {
SINGLE_TOKEN_ONLY;
uint32_t epoch;
if (parseUnsignedNum(field, &epoch)) {
rpmlog(RPMLOG_ERR,
_("line %d: Epoch field must be an unsigned number: %s\n"),
spec->lineNum, spec->line);
goto exit;
}
headerPutUint32(pkg->header, tag, &epoch, 1);
break;
}
case RPMTAG_AUTOREQPROV:
pkg->autoReq = parseYesNo(field);
pkg->autoProv = pkg->autoReq;
break;
case RPMTAG_AUTOREQ:
pkg->autoReq = parseYesNo(field);
break;
case RPMTAG_AUTOPROV:
pkg->autoProv = parseYesNo(field);
break;
case RPMTAG_SOURCE:
case RPMTAG_PATCH:
macro = NULL;
if (addSource(spec, pkg, field, tag))
goto exit;
break;
case RPMTAG_ICON:
SINGLE_TOKEN_ONLY;
if (addSource(spec, pkg, field, tag) || readIcon(pkg->header, field))
goto exit;
break;
case RPMTAG_NOSOURCE:
case RPMTAG_NOPATCH:
spec->noSource = 1;
if (parseNoSource(spec, field, tag))
goto exit;
break;
case RPMTAG_ORDERFLAGS:
case RPMTAG_REQUIREFLAGS:
if (parseBits(lang, installScriptBits, &tagflags)) {
rpmlog(RPMLOG_ERR, _("line %d: Bad %s: qualifiers: %s\n"),
spec->lineNum, rpmTagGetName(tag), spec->line);
goto exit;
}
/* fallthrough */
case RPMTAG_PREREQ:
case RPMTAG_RECOMMENDFLAGS:
case RPMTAG_SUGGESTFLAGS:
case RPMTAG_SUPPLEMENTFLAGS:
case RPMTAG_ENHANCEFLAGS:
case RPMTAG_CONFLICTFLAGS:
case RPMTAG_OBSOLETEFLAGS:
case RPMTAG_PROVIDEFLAGS:
if (parseRCPOT(spec, pkg, field, tag, 0, tagflags))
goto exit;
break;
case RPMTAG_BUILDPREREQ:
case RPMTAG_BUILDREQUIRES:
case RPMTAG_BUILDCONFLICTS:
if (parseRCPOT(spec, spec->sourcePackage, field, tag, 0, tagflags))
goto exit;
break;
case RPMTAG_EXCLUDEARCH:
case RPMTAG_EXCLUSIVEARCH:
case RPMTAG_EXCLUDEOS:
case RPMTAG_EXCLUSIVEOS:
if (addOrAppendListEntry(spec->buildRestrictions, tag, field))
goto exit;
break;
case RPMTAG_BUILDARCHS: {
int BACount;
const char **BANames = NULL;
if (poptParseArgvString(field, &BACount, &BANames)) {
rpmlog(RPMLOG_ERR,
_("line %d: Bad BuildArchitecture format: %s\n"),
spec->lineNum, spec->line);
goto exit;
}
if (spec->packages == pkg) {
if (spec->BANames) {
rpmlog(RPMLOG_ERR,
_("line %d: Duplicate BuildArch entry: %s\n"),
spec->lineNum, spec->line);
BANames = _free(BANames);
goto exit;
}
spec->BACount = BACount;
spec->BANames = BANames;
} else {
if (BACount != 1 || !rstreq(BANames[0], "noarch")) {
rpmlog(RPMLOG_ERR,
_("line %d: Only noarch subpackages are supported: %s\n"),
spec->lineNum, spec->line);
BANames = _free(BANames);
goto exit;
}
headerPutString(pkg->header, RPMTAG_ARCH, "noarch");
}
if (!BACount)
spec->BANames = _free(spec->BANames);
break;
}
case RPMTAG_REMOVEPATHPOSTFIXES:
argvSplit(&pkg->removePostfixes, field, ":");
break;
default:
rpmlog(RPMLOG_ERR, _("Internal error: Bogus tag %d\n"), tag);
goto exit;
}
if (macro) {
rpmPushMacro(spec->macros, macro, NULL, field, RMIL_SPEC);
/* Add a separate uppercase macro for tags from the main package */
if (pkg == spec->packages) {
char *m = xstrdup(macro);
for (char *p = m; *p; ++p)
*p = rtoupper(*p);
rpmPushMacro(spec->macros, m, NULL, field, RMIL_SPEC);
free(m);
}
}
rc = RPMRC_OK;
exit:
return rc;
}
static int rpmfiPopulate(rpmfi fi, Header h, rpmfiFlags flags)
{
headerGetFlags scareFlags = (flags & RPMFI_KEEPHEADER) ?
HEADERGET_MINMEM : HEADERGET_ALLOC;
headerGetFlags defFlags = HEADERGET_ALLOC;
struct rpmtd_s fdigests, digalgo, td;
unsigned char * t;
/* XXX TODO: all these should be sanity checked, ugh... */
if (!(flags & RPMFI_NOFILEMODES))
_hgfi(h, RPMTAG_FILEMODES, &td, scareFlags, fi->fmodes);
if (!(flags & RPMFI_NOFILEFLAGS))
_hgfi(h, RPMTAG_FILEFLAGS, &td, scareFlags, fi->fflags);
if (!(flags & RPMFI_NOFILEVERIFYFLAGS))
_hgfi(h, RPMTAG_FILEVERIFYFLAGS, &td, scareFlags, fi->vflags);
if (!(flags & RPMFI_NOFILESIZES)) {
_hgfi(h, RPMTAG_FILESIZES, &td, scareFlags, fi->fsizes);
_hgfi(h, RPMTAG_LONGFILESIZES, &td, scareFlags, fi->lfsizes);
}
if (!(flags & RPMFI_NOFILECOLORS))
_hgfi(h, RPMTAG_FILECOLORS, &td, scareFlags, fi->fcolors);
if (!(flags & RPMFI_NOFILECLASS)) {
_hgfi(h, RPMTAG_CLASSDICT, &td, scareFlags, fi->cdict);
fi->ncdict = rpmtdCount(&td);
_hgfi(h, RPMTAG_FILECLASS, &td, scareFlags, fi->fcdictx);
}
if (!(flags & RPMFI_NOFILEDEPS)) {
_hgfi(h, RPMTAG_DEPENDSDICT, &td, scareFlags, fi->ddict);
fi->nddict = rpmtdCount(&td);
_hgfi(h, RPMTAG_FILEDEPENDSX, &td, scareFlags, fi->fddictx);
_hgfi(h, RPMTAG_FILEDEPENDSN, &td, scareFlags, fi->fddictn);
}
if (!(flags & RPMFI_NOFILESTATES))
_hgfi(h, RPMTAG_FILESTATES, &td, defFlags, fi->fstates);
if (!(flags & RPMFI_NOFILECAPS))
_hgfi(h, RPMTAG_FILECAPS, &td, defFlags, fi->fcaps);
if (!(flags & RPMFI_NOFILELINKTOS))
fi->flinks = tag2pool(fi->pool, h, RPMTAG_FILELINKTOS);
/* FILELANGS are only interesting when installing */
if ((headerGetInstance(h) == 0) && !(flags & RPMFI_NOFILELANGS))
fi->flangs = tag2pool(fi->pool, h, RPMTAG_FILELANGS);
/* See if the package has non-md5 file digests */
fi->digestalgo = PGPHASHALGO_MD5;
if (headerGet(h, RPMTAG_FILEDIGESTALGO, &digalgo, HEADERGET_MINMEM)) {
uint32_t *algo = rpmtdGetUint32(&digalgo);
/* Hmm, what to do with unknown digest algorithms? */
if (algo && rpmDigestLength(*algo) != 0) {
fi->digestalgo = *algo;
}
}
fi->digests = NULL;
/* grab hex digests from header and store in binary format */
if (!(flags & RPMFI_NOFILEDIGESTS) &&
headerGet(h, RPMTAG_FILEDIGESTS, &fdigests, HEADERGET_MINMEM)) {
const char *fdigest;
size_t diglen = rpmDigestLength(fi->digestalgo);
fi->digests = t = xmalloc(rpmtdCount(&fdigests) * diglen);
while ((fdigest = rpmtdNextString(&fdigests))) {
if (!(fdigest && *fdigest != '\0')) {
memset(t, 0, diglen);
t += diglen;
continue;
}
for (int j = 0; j < diglen; j++, t++, fdigest += 2)
*t = (rnibble(fdigest[0]) << 4) | rnibble(fdigest[1]);
}
rpmtdFreeData(&fdigests);
}
/* XXX TR_REMOVED doesn;t need fmtimes, frdevs, finodes */
if (!(flags & RPMFI_NOFILEMTIMES))
_hgfi(h, RPMTAG_FILEMTIMES, &td, scareFlags, fi->fmtimes);
if (!(flags & RPMFI_NOFILERDEVS))
_hgfi(h, RPMTAG_FILERDEVS, &td, scareFlags, fi->frdevs);
if (!(flags & RPMFI_NOFILEINODES))
_hgfi(h, RPMTAG_FILEINODES, &td, scareFlags, fi->finodes);
if (!(flags & RPMFI_NOFILEUSER))
fi->fuser = tag2pool(fi->pool, h, RPMTAG_FILEUSERNAME);
if (!(flags & RPMFI_NOFILEGROUP))
fi->fgroup = tag2pool(fi->pool, h, RPMTAG_FILEGROUPNAME);
/* TODO: validate and return a real error */
return 0;
}
rpmfi rpmfiNew(const rpmts ts, Header h, rpmTagVal tagN, rpmfiFlags flags)
{
rpmfi fi = xcalloc(1, sizeof(*fi));
unsigned char * t;
struct rpmtd_s fdigests, digalgo;
struct rpmtd_s td;
headerGetFlags scareFlags = (flags & RPMFI_KEEPHEADER) ?
HEADERGET_MINMEM : HEADERGET_ALLOC;
headerGetFlags defFlags = HEADERGET_ALLOC;
fi->magic = RPMFIMAGIC;
fi->i = -1;
fi->fiflags = flags;
_hgfi(h, RPMTAG_BASENAMES, &td, defFlags, fi->bnl);
fi->fc = rpmtdCount(&td);
if (fi->fc == 0) {
goto exit;
}
_hgfi(h, RPMTAG_DIRNAMES, &td, defFlags, fi->dnl);
fi->dc = rpmtdCount(&td);
_hgfi(h, RPMTAG_DIRINDEXES, &td, scareFlags, fi->dil);
/* Is our filename triplet sane? */
if (fi->dc == 0 || fi->dc > fi->fc || rpmtdCount(&td) != fi->fc)
goto errxit;
for (rpm_count_t i = 0; i < fi->fc; i++) {
if (fi->dil[i] >= fi->fc)
goto errxit;
}
/* XXX TODO: all these should be sanity checked, ugh... */
if (!(flags & RPMFI_NOFILEMODES))
_hgfi(h, RPMTAG_FILEMODES, &td, scareFlags, fi->fmodes);
if (!(flags & RPMFI_NOFILEFLAGS))
_hgfi(h, RPMTAG_FILEFLAGS, &td, scareFlags, fi->fflags);
if (!(flags & RPMFI_NOFILEVERIFYFLAGS))
_hgfi(h, RPMTAG_FILEVERIFYFLAGS, &td, scareFlags, fi->vflags);
if (!(flags & RPMFI_NOFILESIZES))
_hgfi(h, RPMTAG_FILESIZES, &td, scareFlags, fi->fsizes);
if (!(flags & RPMFI_NOFILECOLORS))
_hgfi(h, RPMTAG_FILECOLORS, &td, scareFlags, fi->fcolors);
if (!(flags & RPMFI_NOFILECLASS)) {
_hgfi(h, RPMTAG_CLASSDICT, &td, scareFlags, fi->cdict);
fi->ncdict = rpmtdCount(&td);
_hgfi(h, RPMTAG_FILECLASS, &td, scareFlags, fi->fcdictx);
}
if (!(flags & RPMFI_NOFILEDEPS)) {
_hgfi(h, RPMTAG_DEPENDSDICT, &td, scareFlags, fi->ddict);
fi->nddict = rpmtdCount(&td);
_hgfi(h, RPMTAG_FILEDEPENDSX, &td, scareFlags, fi->fddictx);
_hgfi(h, RPMTAG_FILEDEPENDSN, &td, scareFlags, fi->fddictn);
}
if (!(flags & RPMFI_NOFILESTATES))
_hgfi(h, RPMTAG_FILESTATES, &td, defFlags, fi->fstates);
if (!(flags & RPMFI_NOFILECAPS) && headerIsEntry(h, RPMTAG_FILECAPS)) {
fi->fcapcache = strcacheNew();
fi->fcaps = cacheTag(fi->fcapcache, h, RPMTAG_FILECAPS);
}
if (!(flags & RPMFI_NOFILELINKTOS)) {
fi->flinkcache = strcacheNew();
fi->flinks = cacheTag(fi->flinkcache, h, RPMTAG_FILELINKTOS);
}
/* FILELANGS are only interesting when installing */
if ((headerGetInstance(h) == 0) && !(flags & RPMFI_NOFILELANGS))
fi->flangs = cacheTag(langcache, h, RPMTAG_FILELANGS);
/* See if the package has non-md5 file digests */
fi->digestalgo = PGPHASHALGO_MD5;
if (headerGet(h, RPMTAG_FILEDIGESTALGO, &digalgo, HEADERGET_MINMEM)) {
uint32_t *algo = rpmtdGetUint32(&digalgo);
/* Hmm, what to do with unknown digest algorithms? */
if (algo && rpmDigestLength(*algo) != 0) {
fi->digestalgo = *algo;
}
}
fi->digests = NULL;
/* grab hex digests from header and store in binary format */
if (!(flags & RPMFI_NOFILEDIGESTS) &&
headerGet(h, RPMTAG_FILEDIGESTS, &fdigests, HEADERGET_MINMEM)) {
const char *fdigest;
size_t diglen = rpmDigestLength(fi->digestalgo);
fi->digests = t = xmalloc(rpmtdCount(&fdigests) * diglen);
while ((fdigest = rpmtdNextString(&fdigests))) {
if (!(fdigest && *fdigest != '\0')) {
memset(t, 0, diglen);
t += diglen;
continue;
}
for (int j = 0; j < diglen; j++, t++, fdigest += 2)
*t = (rnibble(fdigest[0]) << 4) | rnibble(fdigest[1]);
}
rpmtdFreeData(&fdigests);
}
/* XXX TR_REMOVED doesn;t need fmtimes, frdevs, finodes */
if (!(flags & RPMFI_NOFILEMTIMES))
_hgfi(h, RPMTAG_FILEMTIMES, &td, scareFlags, fi->fmtimes);
if (!(flags & RPMFI_NOFILERDEVS))
_hgfi(h, RPMTAG_FILERDEVS, &td, scareFlags, fi->frdevs);
if (!(flags & RPMFI_NOFILEINODES))
_hgfi(h, RPMTAG_FILEINODES, &td, scareFlags, fi->finodes);
if (!(flags & RPMFI_NOFILEUSER))
fi->fuser = cacheTag(ugcache, h, RPMTAG_FILEUSERNAME);
if (!(flags & RPMFI_NOFILEGROUP))
fi->fgroup = cacheTag(ugcache, h, RPMTAG_FILEGROUPNAME);
/* lazily alloced from rpmfiFN() */
fi->fn = NULL;
exit:
if (fi != NULL) {
fi->h = (fi->fiflags & RPMFI_KEEPHEADER) ? headerLink(h) : NULL;
}
/* FIX: rpmfi null annotations */
return rpmfiLink(fi);
errxit:
rpmfiFree(fi);
return NULL;
}
void init_rpm(void)
{
PyObject * d, *o, *tag = NULL, *dict, *m;
#if Py_TPFLAGS_HAVE_ITER /* XXX backport to python-1.5.2 */
if (PyType_Ready(&hdr_Type) < 0) return;
if (PyType_Ready(&rpmal_Type) < 0) return;
if (PyType_Ready(&rpmds_Type) < 0) return;
if (PyType_Ready(&rpmfd_Type) < 0) return;
if (PyType_Ready(&rpmfi_Type) < 0) return;
if (PyType_Ready(&rpmmi_Type) < 0) return;
if (PyType_Ready(&rpmps_Type) < 0) return;
if (PyType_Ready(&rpmte_Type) < 0) return;
if (PyType_Ready(&rpmts_Type) < 0) return;
if (PyType_Ready(&spec_Type) < 0) return;
#endif
m = Py_InitModule3("_rpm", rpmModuleMethods, rpm__doc__);
if (m == NULL)
return;
/*
* treat error to register rpm cleanup hook as fatal, tracebacks
* can and will leave stale locks around if we can't clean up
*/
if (Py_AtExit(rpm_exithook) == -1)
return;
rpmReadConfigFiles(NULL, NULL);
d = PyModule_GetDict(m);
#ifdef HACK
pyrpmError = PyString_FromString("_rpm.error");
PyDict_SetItemString(d, "error", pyrpmError);
Py_DECREF(pyrpmError);
#else
pyrpmError = PyErr_NewException("_rpm.error", NULL, NULL);
if (pyrpmError != NULL)
PyDict_SetItemString(d, "error", pyrpmError);
#endif
#if Py_TPFLAGS_HAVE_ITER /* XXX backport to python-1.5.2 */
Py_INCREF(&hdr_Type);
PyModule_AddObject(m, "hdr", (PyObject *) &hdr_Type);
Py_INCREF(&rpmal_Type);
PyModule_AddObject(m, "al", (PyObject *) &rpmal_Type);
Py_INCREF(&rpmds_Type);
PyModule_AddObject(m, "ds", (PyObject *) &rpmds_Type);
Py_INCREF(&rpmfd_Type);
PyModule_AddObject(m, "fd", (PyObject *) &rpmfd_Type);
Py_INCREF(&rpmfi_Type);
PyModule_AddObject(m, "fi", (PyObject *) &rpmfi_Type);
Py_INCREF(&rpmmi_Type);
PyModule_AddObject(m, "mi", (PyObject *) &rpmmi_Type);
Py_INCREF(&rpmps_Type);
PyModule_AddObject(m, "ps", (PyObject *) &rpmps_Type);
Py_INCREF(&rpmte_Type);
PyModule_AddObject(m, "te", (PyObject *) &rpmte_Type);
Py_INCREF(&rpmts_Type);
PyModule_AddObject(m, "ts", (PyObject *) &rpmts_Type);
Py_INCREF(&spec_Type);
PyModule_AddObject(m, "spec", (PyObject *) &spec_Type);
#else
hdr_Type.ob_type = &PyType_Type;
rpmal_Type.ob_type = &PyType_Type;
rpmds_Type.ob_type = &PyType_Type;
rpmfd_Type.ob_type = &PyType_Type;
rpmfi_Type.ob_type = &PyType_Type;
rpmmi_Type.ob_type = &PyType_Type;
rpmps_Type.ob_type = &PyType_Type;
rpmte_Type.ob_type = &PyType_Type;
rpmts_Type.ob_type = &PyType_Type;
spec_Type.ob_type = &PyType_Type;
#endif
dict = PyDict_New();
{ const char *tname, *sname;
rpmtd names = rpmtdNew();
rpmTagGetNames(names, 1);
while ((tname = rpmtdNextString(names))) {
sname = tname + strlen("RPMTAG_");
tag = PyInt_FromLong(rpmTagGetValue(sname));
PyDict_SetItemString(d, tname, tag);
Py_DECREF(tag);
o = PyString_FromString(sname);
PyDict_SetItem(dict, tag, o);
Py_DECREF(o);
}
rpmtdFreeData(names);
rpmtdFree(names);
}
PyDict_SetItemString(d, "tagnames", dict);
Py_DECREF(dict);
#define REGISTER_ENUM(val) \
PyDict_SetItemString(d, #val, o=PyInt_FromLong( val )); \
Py_DECREF(o);
REGISTER_ENUM(RPMTAG_NOT_FOUND);
REGISTER_ENUM(RPMFILE_STATE_NORMAL);
REGISTER_ENUM(RPMFILE_STATE_REPLACED);
REGISTER_ENUM(RPMFILE_STATE_NOTINSTALLED);
REGISTER_ENUM(RPMFILE_STATE_NETSHARED);
REGISTER_ENUM(RPMFILE_STATE_WRONGCOLOR);
REGISTER_ENUM(RPMFILE_CONFIG);
REGISTER_ENUM(RPMFILE_DOC);
REGISTER_ENUM(RPMFILE_ICON);
REGISTER_ENUM(RPMFILE_MISSINGOK);
REGISTER_ENUM(RPMFILE_NOREPLACE);
REGISTER_ENUM(RPMFILE_GHOST);
REGISTER_ENUM(RPMFILE_LICENSE);
REGISTER_ENUM(RPMFILE_README);
REGISTER_ENUM(RPMFILE_EXCLUDE);
REGISTER_ENUM(RPMFILE_UNPATCHED);
REGISTER_ENUM(RPMFILE_PUBKEY);
REGISTER_ENUM(RPMDEP_SENSE_REQUIRES);
REGISTER_ENUM(RPMDEP_SENSE_CONFLICTS);
REGISTER_ENUM(RPMSENSE_LESS);
REGISTER_ENUM(RPMSENSE_GREATER);
REGISTER_ENUM(RPMSENSE_EQUAL);
REGISTER_ENUM(RPMSENSE_PREREQ);
REGISTER_ENUM(RPMSENSE_INTERP);
REGISTER_ENUM(RPMSENSE_SCRIPT_PRE);
REGISTER_ENUM(RPMSENSE_SCRIPT_POST);
REGISTER_ENUM(RPMSENSE_SCRIPT_PREUN);
REGISTER_ENUM(RPMSENSE_SCRIPT_POSTUN);
REGISTER_ENUM(RPMSENSE_SCRIPT_VERIFY);
REGISTER_ENUM(RPMSENSE_FIND_REQUIRES);
REGISTER_ENUM(RPMSENSE_FIND_PROVIDES);
REGISTER_ENUM(RPMSENSE_TRIGGERIN);
REGISTER_ENUM(RPMSENSE_TRIGGERUN);
REGISTER_ENUM(RPMSENSE_TRIGGERPOSTUN);
REGISTER_ENUM(RPMSENSE_SCRIPT_PREP);
REGISTER_ENUM(RPMSENSE_SCRIPT_BUILD);
REGISTER_ENUM(RPMSENSE_SCRIPT_INSTALL);
REGISTER_ENUM(RPMSENSE_SCRIPT_CLEAN);
REGISTER_ENUM(RPMSENSE_RPMLIB);
REGISTER_ENUM(RPMSENSE_TRIGGERPREIN);
REGISTER_ENUM(RPMSENSE_KEYRING);
REGISTER_ENUM(RPMSENSE_PATCHES);
REGISTER_ENUM(RPMSENSE_CONFIG);
REGISTER_ENUM(RPMTRANS_FLAG_TEST);
REGISTER_ENUM(RPMTRANS_FLAG_BUILD_PROBS);
REGISTER_ENUM(RPMTRANS_FLAG_NOSCRIPTS);
REGISTER_ENUM(RPMTRANS_FLAG_JUSTDB);
REGISTER_ENUM(RPMTRANS_FLAG_NOTRIGGERS);
REGISTER_ENUM(RPMTRANS_FLAG_NODOCS);
REGISTER_ENUM(RPMTRANS_FLAG_ALLFILES);
REGISTER_ENUM(RPMTRANS_FLAG_KEEPOBSOLETE);
REGISTER_ENUM(RPMTRANS_FLAG_REPACKAGE);
REGISTER_ENUM(RPMTRANS_FLAG_REVERSE);
REGISTER_ENUM(RPMTRANS_FLAG_NOPRE);
REGISTER_ENUM(RPMTRANS_FLAG_NOPOST);
REGISTER_ENUM(RPMTRANS_FLAG_NOTRIGGERPREIN);
REGISTER_ENUM(RPMTRANS_FLAG_NOTRIGGERIN);
REGISTER_ENUM(RPMTRANS_FLAG_NOTRIGGERUN);
REGISTER_ENUM(RPMTRANS_FLAG_NOPREUN);
REGISTER_ENUM(RPMTRANS_FLAG_NOPOSTUN);
REGISTER_ENUM(RPMTRANS_FLAG_NOTRIGGERPOSTUN);
REGISTER_ENUM(RPMTRANS_FLAG_NOMD5);
REGISTER_ENUM(RPMTRANS_FLAG_NOSUGGEST);
REGISTER_ENUM(RPMTRANS_FLAG_ADDINDEPS);
REGISTER_ENUM(RPMTRANS_FLAG_NOCONFIGS);
REGISTER_ENUM(RPMPROB_FILTER_IGNOREOS);
REGISTER_ENUM(RPMPROB_FILTER_IGNOREARCH);
REGISTER_ENUM(RPMPROB_FILTER_REPLACEPKG);
REGISTER_ENUM(RPMPROB_FILTER_FORCERELOCATE);
REGISTER_ENUM(RPMPROB_FILTER_REPLACENEWFILES);
REGISTER_ENUM(RPMPROB_FILTER_REPLACEOLDFILES);
REGISTER_ENUM(RPMPROB_FILTER_OLDPACKAGE);
REGISTER_ENUM(RPMPROB_FILTER_DISKSPACE);
REGISTER_ENUM(RPMPROB_FILTER_DISKNODES);
REGISTER_ENUM(RPMCALLBACK_UNKNOWN);
REGISTER_ENUM(RPMCALLBACK_INST_PROGRESS);
REGISTER_ENUM(RPMCALLBACK_INST_START);
REGISTER_ENUM(RPMCALLBACK_INST_OPEN_FILE);
REGISTER_ENUM(RPMCALLBACK_INST_CLOSE_FILE);
REGISTER_ENUM(RPMCALLBACK_TRANS_PROGRESS);
REGISTER_ENUM(RPMCALLBACK_TRANS_START);
REGISTER_ENUM(RPMCALLBACK_TRANS_STOP);
REGISTER_ENUM(RPMCALLBACK_UNINST_PROGRESS);
REGISTER_ENUM(RPMCALLBACK_UNINST_START);
REGISTER_ENUM(RPMCALLBACK_UNINST_STOP);
REGISTER_ENUM(RPMCALLBACK_REPACKAGE_PROGRESS);
REGISTER_ENUM(RPMCALLBACK_REPACKAGE_START);
REGISTER_ENUM(RPMCALLBACK_REPACKAGE_STOP);
REGISTER_ENUM(RPMCALLBACK_UNPACK_ERROR);
REGISTER_ENUM(RPMCALLBACK_CPIO_ERROR);
REGISTER_ENUM(RPMCALLBACK_SCRIPT_ERROR);
REGISTER_ENUM(RPMPROB_BADARCH);
REGISTER_ENUM(RPMPROB_BADOS);
REGISTER_ENUM(RPMPROB_PKG_INSTALLED);
REGISTER_ENUM(RPMPROB_BADRELOCATE);
REGISTER_ENUM(RPMPROB_REQUIRES);
REGISTER_ENUM(RPMPROB_CONFLICT);
REGISTER_ENUM(RPMPROB_NEW_FILE_CONFLICT);
REGISTER_ENUM(RPMPROB_FILE_CONFLICT);
REGISTER_ENUM(RPMPROB_OLDPACKAGE);
REGISTER_ENUM(RPMPROB_DISKSPACE);
REGISTER_ENUM(RPMPROB_DISKNODES);
REGISTER_ENUM(VERIFY_DIGEST);
REGISTER_ENUM(VERIFY_SIGNATURE);
REGISTER_ENUM(RPMLOG_EMERG);
REGISTER_ENUM(RPMLOG_ALERT);
REGISTER_ENUM(RPMLOG_CRIT);
REGISTER_ENUM(RPMLOG_ERR);
REGISTER_ENUM(RPMLOG_WARNING);
REGISTER_ENUM(RPMLOG_NOTICE);
REGISTER_ENUM(RPMLOG_INFO);
REGISTER_ENUM(RPMLOG_DEBUG);
REGISTER_ENUM(RPMMIRE_DEFAULT);
REGISTER_ENUM(RPMMIRE_STRCMP);
REGISTER_ENUM(RPMMIRE_REGEX);
REGISTER_ENUM(RPMMIRE_GLOB);
REGISTER_ENUM(RPMVSF_DEFAULT);
REGISTER_ENUM(RPMVSF_NOHDRCHK);
REGISTER_ENUM(RPMVSF_NEEDPAYLOAD);
REGISTER_ENUM(RPMVSF_NOSHA1HEADER);
REGISTER_ENUM(RPMVSF_NOMD5HEADER);
REGISTER_ENUM(RPMVSF_NODSAHEADER);
REGISTER_ENUM(RPMVSF_NORSAHEADER);
REGISTER_ENUM(RPMVSF_NOSHA1);
REGISTER_ENUM(RPMVSF_NOMD5);
REGISTER_ENUM(RPMVSF_NODSA);
REGISTER_ENUM(RPMVSF_NORSA);
REGISTER_ENUM(_RPMVSF_NODIGESTS);
REGISTER_ENUM(_RPMVSF_NOSIGNATURES);
REGISTER_ENUM(_RPMVSF_NOHEADER);
REGISTER_ENUM(_RPMVSF_NOPAYLOAD);
REGISTER_ENUM(TR_ADDED);
REGISTER_ENUM(TR_REMOVED);
REGISTER_ENUM(RPMDBI_PACKAGES);
REGISTER_ENUM((intptr_t)RPMAL_NOMATCH);
}
rpmRC checkForEncoding(Header h, int addtag)
{
rpmRC rc = RPMRC_OK;
#if HAVE_ICONV
const char *encoding = "utf-8";
rpmTagVal tag;
iconv_t ic = (iconv_t) -1;
char *dest = NULL;
size_t destlen = 0;
int strict = rpmExpandNumeric("%{_invalid_encoding_terminates_build}");
HeaderIterator hi = headerInitIterator(h);
ic = iconv_open(encoding, encoding);
if (ic == (iconv_t) -1) {
rpmlog(RPMLOG_WARNING,
_("encoding %s not supported by system\n"), encoding);
goto exit;
}
while ((tag = headerNextTag(hi)) != RPMTAG_NOT_FOUND) {
struct rpmtd_s td;
const char *src = NULL;
if (rpmTagGetClass(tag) != RPM_STRING_CLASS)
continue;
headerGet(h, tag, &td, (HEADERGET_RAW|HEADERGET_MINMEM));
while ((src = rpmtdNextString(&td)) != NULL) {
size_t srclen = strlen(src);
size_t outlen, inlen = srclen;
char *out, *in = (char *) src;
if (destlen < srclen) {
destlen = srclen * 2;
dest = xrealloc(dest, destlen);
}
out = dest;
outlen = destlen;
/* reset conversion state */
iconv(ic, NULL, &inlen, &out, &outlen);
if (iconv(ic, &in, &inlen, &out, &outlen) == (size_t) -1) {
rpmlog(strict ? RPMLOG_ERR : RPMLOG_WARNING,
_("Package %s: invalid %s encoding in %s: %s - %s\n"),
headerGetString(h, RPMTAG_NAME),
encoding, rpmTagGetName(tag), src, strerror(errno));
rc = RPMRC_FAIL;
}
}
rpmtdFreeData(&td);
}
/* Stomp "known good utf" mark in header if requested */
if (rc == RPMRC_OK && addtag)
headerPutString(h, RPMTAG_ENCODING, encoding);
if (!strict)
rc = RPMRC_OK;
exit:
if (ic != (iconv_t) -1)
iconv_close(ic);
headerFreeIterator(hi);
free(dest);
#endif /* HAVE_ICONV */
return rc;
}
rpmfi rpmfiNew(const rpmts ts, Header h, rpmTag tagN, rpmfiFlags flags)
{
rpmfi fi = NULL;
rpm_loff_t *asize = NULL;
unsigned char * t;
int isBuild, isSource;
struct rpmtd_s fdigests, digalgo;
struct rpmtd_s td;
headerGetFlags scareFlags = (flags & RPMFI_KEEPHEADER) ?
HEADERGET_MINMEM : HEADERGET_ALLOC;
headerGetFlags defFlags = HEADERGET_ALLOC;
fi = xcalloc(1, sizeof(*fi));
if (fi == NULL) /* XXX can't happen */
goto exit;
fi->magic = RPMFIMAGIC;
fi->i = -1;
fi->fiflags = flags;
fi->scareFlags = scareFlags;
if (headerGet(h, RPMTAG_LONGARCHIVESIZE, &td, HEADERGET_EXT)) {
asize = rpmtdGetUint64(&td);
}
/* 0 means unknown */
fi->archiveSize = asize ? *asize : 0;
rpmtdFreeData(&td);
/* Archive size is not set when this gets called from build */
isBuild = (asize == NULL);
isSource = headerIsSource(h);
if (isBuild) fi->fiflags |= RPMFI_ISBUILD;
if (isSource) fi->fiflags |= RPMFI_ISSOURCE;
_hgfi(h, RPMTAG_BASENAMES, &td, defFlags, fi->bnl);
fi->fc = rpmtdCount(&td);
if (fi->fc == 0) {
goto exit;
}
_hgfi(h, RPMTAG_DIRNAMES, &td, defFlags, fi->dnl);
fi->dc = rpmtdCount(&td);
_hgfi(h, RPMTAG_DIRINDEXES, &td, scareFlags, fi->dil);
if (!(flags & RPMFI_NOFILEMODES))
_hgfi(h, RPMTAG_FILEMODES, &td, scareFlags, fi->fmodes);
if (!(flags & RPMFI_NOFILEFLAGS))
_hgfi(h, RPMTAG_FILEFLAGS, &td, scareFlags, fi->fflags);
if (!(flags & RPMFI_NOFILEVERIFYFLAGS))
_hgfi(h, RPMTAG_FILEVERIFYFLAGS, &td, scareFlags, fi->vflags);
if (!(flags & RPMFI_NOFILESIZES))
_hgfi(h, RPMTAG_FILESIZES, &td, scareFlags, fi->fsizes);
if (!(flags & RPMFI_NOFILECOLORS))
_hgfi(h, RPMTAG_FILECOLORS, &td, scareFlags, fi->fcolors);
if (!(flags & RPMFI_NOFILECLASS)) {
_hgfi(h, RPMTAG_CLASSDICT, &td, scareFlags, fi->cdict);
fi->ncdict = rpmtdCount(&td);
_hgfi(h, RPMTAG_FILECLASS, &td, scareFlags, fi->fcdictx);
}
if (!(flags & RPMFI_NOFILEDEPS)) {
_hgfi(h, RPMTAG_DEPENDSDICT, &td, scareFlags, fi->ddict);
fi->nddict = rpmtdCount(&td);
_hgfi(h, RPMTAG_FILEDEPENDSX, &td, scareFlags, fi->fddictx);
_hgfi(h, RPMTAG_FILEDEPENDSN, &td, scareFlags, fi->fddictn);
}
if (!(flags & RPMFI_NOFILESTATES))
_hgfi(h, RPMTAG_FILESTATES, &td, defFlags, fi->fstates);
if (!(flags & RPMFI_NOFILECAPS) && headerIsEntry(h, RPMTAG_FILECAPS)) {
fi->fcapcache = strcacheNew();
fi->fcaps = cacheTag(fi->fcapcache, h, RPMTAG_FILECAPS);
}
if (!(flags & RPMFI_NOFILELINKTOS)) {
fi->flinkcache = strcacheNew();
fi->flinks = cacheTag(fi->flinkcache, h, RPMTAG_FILELINKTOS);
}
/* FILELANGS are only interesting when installing */
if ((headerGetInstance(h) == 0) && !(flags & RPMFI_NOFILELANGS))
fi->flangs = cacheTag(langcache, h, RPMTAG_FILELANGS);
/* See if the package has non-md5 file digests */
fi->digestalgo = PGPHASHALGO_MD5;
if (headerGet(h, RPMTAG_FILEDIGESTALGO, &digalgo, HEADERGET_MINMEM)) {
pgpHashAlgo *algo = rpmtdGetUint32(&digalgo);
/* Hmm, what to do with unknown digest algorithms? */
if (algo && rpmDigestLength(*algo) != 0) {
fi->digestalgo = *algo;
}
}
fi->digests = NULL;
/* grab hex digests from header and store in binary format */
if (!(flags & RPMFI_NOFILEDIGESTS) &&
headerGet(h, RPMTAG_FILEDIGESTS, &fdigests, HEADERGET_MINMEM)) {
const char *fdigest;
size_t diglen = rpmDigestLength(fi->digestalgo);
fi->digests = t = xmalloc(rpmtdCount(&fdigests) * diglen);
while ((fdigest = rpmtdNextString(&fdigests))) {
if (!(fdigest && *fdigest != '\0')) {
memset(t, 0, diglen);
t += diglen;
continue;
}
for (int j = 0; j < diglen; j++, t++, fdigest += 2)
*t = (rnibble(fdigest[0]) << 4) | rnibble(fdigest[1]);
}
rpmtdFreeData(&fdigests);
}
/* XXX TR_REMOVED doesn;t need fmtimes, frdevs, finodes */
if (!(flags & RPMFI_NOFILEMTIMES))
_hgfi(h, RPMTAG_FILEMTIMES, &td, scareFlags, fi->fmtimes);
if (!(flags & RPMFI_NOFILERDEVS))
_hgfi(h, RPMTAG_FILERDEVS, &td, scareFlags, fi->frdevs);
if (!(flags & RPMFI_NOFILEINODES))
_hgfi(h, RPMTAG_FILEINODES, &td, scareFlags, fi->finodes);
if (!(flags & RPMFI_NOFILEUSER))
fi->fuser = cacheTag(ugcache, h, RPMTAG_FILEUSERNAME);
if (!(flags & RPMFI_NOFILEGROUP))
fi->fgroup = cacheTag(ugcache, h, RPMTAG_FILEGROUPNAME);
/* lazily alloced from rpmfiFN() */
fi->fn = NULL;
exit:
if (_rpmfi_debug < 0)
fprintf(stderr, "*** fi %p\t[%d]\n", fi, (fi ? fi->fc : 0));
if (fi != NULL) {
fi->h = (fi->fiflags & RPMFI_KEEPHEADER) ? headerLink(h) : NULL;
}
/* FIX: rpmfi null annotations */
return rpmfiLink(fi, __FUNCTION__);
}
static rpmRC writeModuleToHeader(ModuleRec mod, Package pkg)
{
rpmRC rc = RPMRC_FAIL;
ARGV_t av;
uint32_t count;
struct rpmtd_s policies;
struct rpmtd_s policynames;
struct rpmtd_s policyflags;
struct rpmtd_s policytypes;
struct rpmtd_s policytypesidx;
rpmtdReset(&policies);
rpmtdReset(&policynames);
rpmtdReset(&policyflags);
rpmtdReset(&policytypes);
rpmtdReset(&policytypesidx);
if (!mod || !pkg) {
goto exit;
}
/* check for duplicates */
if (headerIsEntry(pkg->header, RPMTAG_POLICYNAMES)) {
int typeCount;
const char *name;
char *type;
int i;
int idx;
headerGet(pkg->header, RPMTAG_POLICYNAMES, &policynames, HEADERGET_MINMEM);
headerGet(pkg->header, RPMTAG_POLICYFLAGS, &policyflags, HEADERGET_ARGV | HEADERGET_MINMEM);
headerGet(pkg->header, RPMTAG_POLICYTYPES, &policytypes, HEADERGET_ARGV | HEADERGET_MINMEM);
headerGet(pkg->header, RPMTAG_POLICYTYPESINDEXES, &policytypesidx, HEADERGET_ARGV | HEADERGET_MINMEM);
typeCount = rpmtdCount(&policytypes);
while ((name = rpmtdNextString(&policynames))) {
int overlappingtypes = 0;
idx = rpmtdGetIndex(&policynames);
for (i = 0; i < typeCount; i++) {
if (((int *) policytypesidx.data)[i] != idx) {
continue;
}
type = ((char **) policytypes.data)[i];
if (rstreq(type, RPMPOL_TYPE_DEFAULT) ||
argvSearch(mod->types, type, NULL) ||
argvSearch(mod->types, RPMPOL_TYPE_DEFAULT, NULL)) {
overlappingtypes = 1;
break;
}
}
if (!overlappingtypes) {
continue;
}
if (rstreq(mod->name, name)) {
rpmlog(RPMLOG_ERR, _("Policy module '%s' duplicated with overlapping types\n"), name);
goto exit;
}
if ((mod->flags && RPMPOL_FLAG_BASE) &&
(((int *) policyflags.data)[idx] & RPMPOL_FLAG_BASE)) {
rpmlog(RPMLOG_ERR, _("Base modules '%s' and '%s' have overlapping types\n"), mod->name, name);
goto exit;
}
}
}
if (headerIsEntry(pkg->header, RPMTAG_POLICIES)) {
if (!headerGet(pkg->header, RPMTAG_POLICIES, &policies, HEADERGET_MINMEM)) {
rpmlog(RPMLOG_ERR, _("Failed to get policies from header\n"));
goto exit;
}
count = rpmtdCount(&policies);
} else {
count = 0;
}
/* save everything to the header */
headerPutString(pkg->header, RPMTAG_POLICIES, mod->data);
headerPutString(pkg->header, RPMTAG_POLICYNAMES, mod->name);
headerPutUint32(pkg->header, RPMTAG_POLICYFLAGS, &mod->flags, 1);
for (av = mod->types; av && *av; av++) {
headerPutString(pkg->header, RPMTAG_POLICYTYPES, *av);
headerPutUint32(pkg->header, RPMTAG_POLICYTYPESINDEXES, &count, 1);
}
rc = RPMRC_OK;
exit:
rpmtdFreeData(&policies);
rpmtdFreeData(&policynames);
rpmtdFreeData(&policyflags);
rpmtdFreeData(&policytypes);
rpmtdFreeData(&policytypesidx);
return rc;
}
/*
* explode source RPM into the current directory
* use filters to skip packages and files we do not need
*/
int explodeRPM(const char *source,
filterfunc filter,
dependencyfunc provides,
dependencyfunc deps,
void* userptr)
{
char buffer[BUFFERSIZE+1]; /* make space for trailing \0 */
FD_t fdi;
Header h;
char * rpmio_flags = NULL;
rpmRC rc;
FD_t gzdi;
struct archive *cpio;
struct archive_entry *cpio_entry;
struct cpio_mydata cpio_mydata;
rpmts ts;
rpmVSFlags vsflags;
const char *compr;
if (strcmp(source, "-") == 0)
fdi = fdDup(STDIN_FILENO);
else
fdi = Fopen(source, "r.ufdio");
if (Ferror(fdi)) {
const char *srcname = (strcmp(source, "-") == 0) ? "<stdin>" : source;
logMessage(ERROR, "%s: %s\n", srcname, Fstrerror(fdi));
return EXIT_FAILURE;
}
rpmReadConfigFiles(NULL, NULL);
/* Initialize RPM transaction */
ts = rpmtsCreate();
vsflags = 0;
/* Do not check digests, signatures or headers */
vsflags |= _RPMVSF_NODIGESTS;
vsflags |= _RPMVSF_NOSIGNATURES;
vsflags |= RPMVSF_NOHDRCHK;
(void) rpmtsSetVSFlags(ts, vsflags);
rc = rpmReadPackageFile(ts, fdi, "rpm2dir", &h);
ts = rpmtsFree(ts);
switch (rc) {
case RPMRC_OK:
case RPMRC_NOKEY:
case RPMRC_NOTTRUSTED:
break;
case RPMRC_NOTFOUND:
logMessage(ERROR, "%s is not an RPM package", source);
return EXIT_FAILURE;
break;
case RPMRC_FAIL:
default:
logMessage(ERROR, "error reading header from %s package\n", source);
return EXIT_FAILURE;
break;
}
/* Retrieve all dependencies and run them through deps function */
while (deps) {
struct rpmtd_s td;
const char *depname;
if (!headerGet(h, RPMTAG_REQUIRENAME, &td, HEADERGET_MINMEM))
break;
/* iterator */
while ((depname = rpmtdNextString(&td))) {
if (deps(depname, userptr)) {
Fclose(fdi);
return EXIT_BADDEPS;
}
}
rpmtdFreeData(&td);
break;
}
/* Retrieve all provides and run them through provides function */
while (provides) {
struct rpmtd_s td;
const char *depname;
int found = 0;
if (!headerGet(h, RPMTAG_PROVIDES, &td, HEADERGET_MINMEM))
break;
/* iterator */
while ((depname = rpmtdNextString(&td))) {
if (!provides(depname, userptr)) {
found++;
}
}
rpmtdFreeData(&td);
if (found<=0)
return EXIT_BADDEPS;
break;
}
/* Retrieve type of payload compression. */
compr = headerGetString(h, RPMTAG_PAYLOADCOMPRESSOR);
if (compr && strcmp(compr, "gzip")) {
checked_asprintf(&rpmio_flags, "r.%sdio", compr);
}
else {
checked_asprintf(&rpmio_flags, "r.gzdio");
}
/* Open uncompressed cpio stream */
gzdi = Fdopen(fdi, rpmio_flags);
free(rpmio_flags);
if (gzdi == NULL) {
logMessage(ERROR, "cannot re-open payload: %s\n", Fstrerror(gzdi));
return EXIT_FAILURE;
}
/* initialize cpio decompressor */
cpio = archive_read_new();
if (cpio==NULL) {
Fclose(gzdi);
return -1;
}
cpio_mydata.gzdi = gzdi;
cpio_mydata.buffer = buffer;
archive_read_support_compression_all(cpio);
archive_read_support_format_all(cpio);
rc = archive_read_open(cpio, &cpio_mydata, NULL, rpm_myread, rpm_myclose);
/* check the status of archive_open */
if (rc != ARCHIVE_OK){
Fclose(gzdi);
return -1;
}
/* read all files in cpio archive */
while ((rc = archive_read_next_header(cpio, &cpio_entry)) == ARCHIVE_OK){
const struct stat *fstat;
int64_t fsize;
const char* filename;
int needskip = 1; /* do we need to read the data to get to the next header? */
int offset = 0;
int towrite = 0;
filename = archive_entry_pathname(cpio_entry);
fstat = archive_entry_stat(cpio_entry);
fsize = archive_entry_size(cpio_entry);
/* Strip leading slashes */
while (filename[offset] == '/')
offset+=1;
/* Strip leading ./ */
while (filename[offset] == '.' && filename[offset+1] == '/')
offset+=2;
/* Other file type - we do not care except special cases */
if (!S_ISREG(fstat->st_mode))
towrite = 1;
else
towrite = 2;
if (filter && filter(filename+offset, fstat, userptr)) {
/* filter this file */
towrite = 0;
}
/* Create directories */
char* dirname = strdup(filename+offset);
/* If the dup fails, let's hope the dirs already exist */
if (dirname){
char* dirptr = dirname;
while (dirptr && *dirptr) {
dirptr = strchr(dirptr, '/');
if (dirptr) {
*dirptr = 0;
mkdir(dirname, 0700);
*dirptr = '/';
dirptr++;
}
}
free(dirname);
}
/* Regular file */
if (towrite>=2) {
FILE *fdout = fopen(filename+offset, "w");
if (fdout==NULL){
rc = 33;
break;
}
rc = archive_read_data_into_fd(cpio, fileno(fdout));
if (rc!=ARCHIVE_OK) {
/* XXX We didn't get the file.. well.. */
needskip = 0;
} else {
needskip = 0;
fclose(fdout);
}
}
/* symlink, we assume that the path contained in symlink
* is shorter than BUFFERSIZE */
while (towrite && S_ISLNK(fstat->st_mode)) {
char symlinkbuffer[BUFFERSIZE-1];
needskip = 0;
if ((rc = archive_read_data(cpio, symlinkbuffer, fsize))!=ARCHIVE_OK) {
/* XXX We didn't get the file.. well.. */
break;
}
if (symlink(buffer, filename+offset)) {
logMessage(ERROR, "Failed to create symlink %s -> %s", filename+offset, buffer);
}
break;
}
if(needskip)
archive_read_data_skip(cpio);
}
archive_read_finish(cpio);
return rc != ARCHIVE_OK;
}
rpmRC rpmInstallSourcePackage(rpmts ts, FD_t fd,
char ** specFilePtr, char ** cookie)
{
rpmfi fi = NULL;
char * specFile = NULL;
const char *rootdir = rpmtsRootDir(ts);
Header h = NULL;
rpmpsm psm = NULL;
rpmte te = NULL;
rpmRC rpmrc;
int specix = -1;
struct rpmtd_s filenames;
rpmtdReset(&filenames);
rpmrc = rpmReadPackageFile(ts, fd, NULL, &h);
switch (rpmrc) {
case RPMRC_NOTTRUSTED:
case RPMRC_NOKEY:
case RPMRC_OK:
break;
default:
goto exit;
break;
}
if (h == NULL)
goto exit;
rpmrc = RPMRC_FAIL; /* assume failure */
if (!headerIsSource(h)) {
rpmlog(RPMLOG_ERR, _("source package expected, binary found\n"));
goto exit;
}
/* src.rpm install can require specific rpmlib features, check them */
if (!rpmlibDeps(h))
goto exit;
if (headerGet(h, RPMTAG_BASENAMES, &filenames, HEADERGET_ALLOC)) {
struct rpmtd_s td;
const char *str;
const char *_cookie = headerGetString(h, RPMTAG_COOKIE);
if (cookie && _cookie) *cookie = xstrdup(_cookie);
/* Try to find spec by file flags */
if (_cookie && headerGet(h, RPMTAG_FILEFLAGS, &td, HEADERGET_MINMEM)) {
rpmfileAttrs *flags;
while (specix < 0 && (flags = rpmtdNextUint32(&td))) {
if (*flags & RPMFILE_SPECFILE)
specix = rpmtdGetIndex(&td);
}
}
/* Still no spec? Look by filename. */
while (specix < 0 && (str = rpmtdNextString(&filenames))) {
if (rpmFileHasSuffix(str, ".spec"))
specix = rpmtdGetIndex(&filenames);
}
}
if (rootdir && rstreq(rootdir, "/"))
rootdir = NULL;
/* Macros need to be added before trying to create directories */
rpmInstallLoadMacros(h);
if (specix >= 0) {
const char *bn;
headerDel(h, RPMTAG_BASENAMES);
headerDel(h, RPMTAG_DIRNAMES);
headerDel(h, RPMTAG_DIRINDEXES);
rpmtdInit(&filenames);
for (int i = 0; (bn = rpmtdNextString(&filenames)); i++) {
int spec = (i == specix);
char *fn = rpmGenPath(rpmtsRootDir(ts),
spec ? "%{_specdir}" : "%{_sourcedir}", bn);
headerPutString(h, RPMTAG_OLDFILENAMES, fn);
if (spec) specFile = xstrdup(fn);
free(fn);
}
headerConvert(h, HEADERCONV_COMPRESSFILELIST);
} else {
rpmlog(RPMLOG_ERR, _("source package contains no .spec file\n"));
goto exit;
};
if (rpmtsAddInstallElement(ts, h, NULL, 0, NULL)) {
goto exit;
}
te = rpmtsElement(ts, 0);
if (te == NULL) { /* XXX can't happen */
goto exit;
}
rpmteSetFd(te, fd);
rpmteSetHeader(te, h);
fi = rpmfiNew(ts, h, RPMTAG_BASENAMES, RPMFI_KEEPHEADER);
h = headerFree(h);
if (fi == NULL) {
goto exit;
}
fi->apath = filenames.data; /* Ick */
rpmteSetFI(te, fi);
fi = rpmfiFree(fi);
if (rpmMkdirs(rpmtsRootDir(ts), "%{_topdir}:%{_sourcedir}:%{_specdir}")) {
goto exit;
}
{
/* set all files to be installed */
rpmfs fs = rpmteGetFileStates(te);
int i;
unsigned int fc = rpmfiFC(fi);
for (i=0; i<fc; i++) rpmfsSetAction(fs, i, FA_CREATE);
}
psm = rpmpsmNew(ts, te);
psm->goal = PKG_INSTALL;
/* FIX: psm->fi->dnl should be owned. */
if (rpmpsmStage(psm, PSM_PROCESS) == RPMRC_OK)
rpmrc = RPMRC_OK;
(void) rpmpsmStage(psm, PSM_FINI);
rpmpsmFree(psm);
exit:
if (specFilePtr && specFile && rpmrc == RPMRC_OK)
*specFilePtr = specFile;
else
free(specFile);
headerFree(h);
rpmfiFree(fi);
/* XXX nuke the added package(s). */
rpmtsClean(ts);
return rpmrc;
}
/*
* Create a spec file object from a spec file
* @param [String] filename Spec file path
* @return [Spec]
*/
static VALUE
spec_s_open(VALUE klass, VALUE filename)
{
#if RPM_VERSION_CODE < RPM_VERSION(4,1,0)
Spec rspec;
#else
rpmts ts = NULL;
#endif
if (TYPE(filename) != T_STRING) {
rb_raise(rb_eTypeError, "illegal argument type");
}
#if RPM_VERSION_CODE < RPM_VERSION(4,1,0)
switch (parseSpec(&rspec, RSTRING_PTR(filename), "/", NULL, 0, "", NULL, 1, 1)) {
case 0:
if (rspec != NULL) {
break;
}
default:
rb_raise(rb_eRuntimeError, "specfile `%s' parsing failed", RSTRING_PTR(filename));
}
return Data_Wrap_Struct(klass, NULL, spec_free, rspec);
#else
ts = rpmtsCreate();
#if RPM_VERSION_CODE < RPM_VERSION(4,4,8)
switch (parseSpec(ts, RSTRING_PTR(filename), "/", NULL, 0, "", NULL, 1, 1)) {
#elif RPM_VERSION_CODE < RPM_VERSION(4,5,90)
switch (parseSpec(ts, RSTRING_PTR(filename), "/", 0, "", NULL, 1, 1, 0)) {
#elif RPM_VERSION_CODE < RPM_VERSION(5,0,0)
switch (parseSpec(ts, RSTRING_PTR(filename), "/", NULL, 0, "", NULL, 1, 1)) {
#else
switch (parseSpec(ts, RSTRING_PTR(filename), "/", 0, "", NULL, 1, 1, 0)) {
#endif
case 0:
if (ts != NULL) {
break;
}
default:
rb_raise(rb_eRuntimeError, "specfile `%s' parsing failed", RSTRING_PTR(filename));
}
return Data_Wrap_Struct(klass, NULL, ts_free, ts);
#endif
}
/*
*
* Alias for Spec#open
*/
VALUE
rpm_spec_open(const char* filename)
{
return spec_s_open(rpm_cSpec, rb_str_new2(filename));
}
/*
* @return [String] Return Build root defined in the spec file
*/
VALUE
rpm_spec_get_buildroot(VALUE spec)
{
#if RPM_VERSION_CODE < RPM_VERSION(4,5,90)
if (RPM_SPEC(spec)->buildRootURL) {
return rb_str_new2(RPM_SPEC(spec)->buildRootURL);
}
#elif RPM_VERSION_CODE < RPM_VERSION(4,5,90)
if (RPM_SPEC(spec)->rootURL) {
return rb_str_new2(RPM_SPEC(spec)->rootURL);
}
#elif RPM_VERSION_CODE < RPM_VERSION(5,0,0)
if (RPM_SPEC(spec)->buildRoot) {
return rb_str_new2(RPM_SPEC(spec)->buildRoot);
}
#else
const char *buildRootURL = rpmGenPath(RPM_SPEC(spec)->rootURL, "%{?buildroot}", NULL);
VALUE result = rb_str_new2(buildRootURL);
buildRootURL = _free(buildRootURL);
return result;
#endif
return Qnil;
}
/*
* @return [String] Return Build subdirectory defined in the spec file
*/
VALUE
rpm_spec_get_buildsubdir(VALUE spec)
{
if (RPM_SPEC(spec)->buildSubdir) {
return rb_str_new2(RPM_SPEC(spec)->buildSubdir);
}
return Qnil;
}
/*
* @return [Array<String>] Return Build architectures defined in the spec file
*/
VALUE
rpm_spec_get_buildarchs(VALUE spec)
{
VALUE ba = rb_ivar_get(spec, id_ba);
if (NIL_P(ba)) {
register int i;
ba = rb_ary_new();
for (i = 0; i < RPM_SPEC(spec)->BACount; i++) {
rb_ary_push(ba, rb_str_new2(RPM_SPEC(spec)->BANames[i]));
}
rb_ivar_set(spec, id_ba, ba);
}
return ba;
}
/*
* @return [Array<RPM::Require>] Return Build requires defined in the spec file
*/
VALUE
rpm_spec_get_buildrequires(VALUE spec)
{
VALUE br = rb_ivar_get(spec, id_br);
#if RPM_VERSION_CODE < RPM_VERSION(4,6,0) || RPM_VERSION_CODE >= RPM_VERSION(5,0,0)
if (NIL_P(br)) {
const char** names;
const char** vers;
int_32* flags;
int_32 count;
rpmTagType nt, vt, type;
register int i;
br = rb_ary_new();
if (!headerGetEntryMinMemory(RPM_SPEC(spec)->buildRestrictions,
RPMTAG_REQUIRENAME, (hTYP_t)&nt,
(hPTR_t*)&names, (hCNT_t)&count)) {
goto leave;
}
get_entry(RPM_SPEC(spec)->buildRestrictions, RPMTAG_REQUIREVERSION,
&vt, (void*)&vers);
get_entry(RPM_SPEC(spec)->buildRestrictions, RPMTAG_REQUIREFLAGS,
&type, (void*)&flags);
for (i = 0; i < count; i++) {
rb_ary_push(br, rpm_require_new(names[i], rpm_version_new(vers[i]),
flags[i], spec));
}
release_entry(nt, names);
release_entry(vt, vers);
rb_ivar_set(spec, id_br, br);
}
leave:
return br;
#else
rpmtd nametd = rpmtdNew();
rpmtd versiontd = rpmtdNew();
rpmtd flagtd = rpmtdNew();
if (NIL_P(br)) {
br = rb_ary_new();
if (!headerGet(RPM_SPEC(spec)->buildRestrictions,
RPMTAG_REQUIRENAME, nametd, HEADERGET_MINMEM)) {
goto leave;
}
get_entry(RPM_SPEC(spec)->buildRestrictions, RPMTAG_REQUIREVERSION,
versiontd);
get_entry(RPM_SPEC(spec)->buildRestrictions, RPMTAG_REQUIREFLAGS,
flagtd);
rpmtdInit(nametd);
while ( rpmtdNext(nametd) != -1 ) {
rb_ary_push(br, rpm_require_new(rpmtdGetString(nametd), rpm_version_new(rpmtdNextString(versiontd)), *rpmtdNextUint32(flagtd), spec));
}
rb_ivar_set(spec, id_br, br);
}
leave:
rpmtdFree(nametd);
rpmtdFree(versiontd);
rpmtdFree(flagtd);
return br;
#endif
}
/*
* @return [Array<RPM::Conflict>] Return Build conflicts defined in the spec file
*/
VALUE
rpm_spec_get_buildconflicts(VALUE spec)
{
VALUE bc = rb_ivar_get(spec, id_bc);
#if RPM_VERSION_CODE < RPM_VERSION(4,6,0) || RPM_VERSION_CODE >= RPM_VERSION(5,0,0)
if (NIL_P(bc)) {
const char** names;
const char** vers;
int_32* flags;
int_32 count;
rpmTagType nt, vt, type;
register int i;
bc = rb_ary_new();
if (!headerGetEntryMinMemory(RPM_SPEC(spec)->buildRestrictions,
RPMTAG_CONFLICTNAME, (hTYP_t)&nt,
(hPTR_t*)&names, (hCNT_t)&count)) {
goto leave;
}
get_entry(RPM_SPEC(spec)->buildRestrictions, RPMTAG_CONFLICTVERSION,
&vt, (void*)&vers);
get_entry(RPM_SPEC(spec)->buildRestrictions, RPMTAG_CONFLICTFLAGS,
&type, (void*)&flags);
for (i = 0; i < count; i++) {
rb_ary_push(bc, rpm_conflict_new(names[i], rpm_version_new(vers[i]),
flags[i], spec));
}
release_entry(nt, names);
release_entry(vt, vers);
rb_ivar_set(spec, id_bc, bc);
}
leave:
return bc;
#else
rpmtd nametd = rpmtdNew();
rpmtd versiontd = rpmtdNew();
rpmtd flagtd = rpmtdNew();
if (NIL_P(bc)) {
bc = rb_ary_new();
if (!headerGet(RPM_SPEC(spec)->buildRestrictions,
RPMTAG_CONFLICTNAME, nametd, HEADERGET_MINMEM)) {
goto leave;
}
get_entry(RPM_SPEC(spec)->buildRestrictions, RPMTAG_CONFLICTVERSION,
versiontd);
get_entry(RPM_SPEC(spec)->buildRestrictions, RPMTAG_CONFLICTFLAGS,
flagtd);
rpmtdInit(nametd);
while ( rpmtdNext(nametd) != -1) {
rb_ary_push(bc, rpm_conflict_new(rpmtdGetString(nametd), rpm_version_new(rpmtdNextString(versiontd)), *rpmtdNextUint32(flagtd), spec));
}
rb_ivar_set(spec, id_bc, bc);
}
leave:
rpmtdFree(nametd);
rpmtdFree(versiontd);
rpmtdFree(flagtd);
return bc;
#endif
}
static sepol *sepolNew(rpmte te)
{
sepol *head = NULL;
sepol *ret = NULL;
sepolAction action;
Header h;
struct rpmtd_s policies, names, types, typesidx, flags;
int i, j;
int count;
rpmtdReset(&policies);
rpmtdReset(&names);
rpmtdReset(&types);
rpmtdReset(&typesidx);
rpmtdReset(&flags);
h = rpmteHeader(te);
if (!h) {
goto exit;
}
if (!headerIsEntry(h, RPMTAG_POLICIES)) {
goto exit;
}
if (!headerGet(h, RPMTAG_POLICIES, &policies, HEADERGET_MINMEM)) {
goto exit;
}
count = rpmtdCount(&policies);
if (count <= 0) {
goto exit;
}
if (!headerGet(h, RPMTAG_POLICYNAMES, &names, HEADERGET_MINMEM)
|| rpmtdCount(&names) != count) {
goto exit;
}
if (!headerGet(h, RPMTAG_POLICYFLAGS, &flags, HEADERGET_MINMEM)
|| rpmtdCount(&flags) != count) {
goto exit;
}
if (!headerGet(h, RPMTAG_POLICYTYPES, &types, HEADERGET_MINMEM)) {
goto exit;
}
if (!headerGet(h, RPMTAG_POLICYTYPESINDEXES, &typesidx, HEADERGET_MINMEM)
|| rpmtdCount(&types) != rpmtdCount(&typesidx)) {
goto exit;
}
action = (rpmteType(te) == TR_ADDED) ? SEPOL_ACTION_INSTALL : SEPOL_ACTION_REMOVE;
for (i = 0; i < count; i++) {
sepol *pol = xcalloc(1, sizeof(*pol));
pol->next = head;
head = pol;
pol->data = xstrdup(rpmtdNextString(&policies));
pol->name = xstrdup(rpmtdNextString(&names));
pol->flags = *rpmtdNextUint32(&flags);
pol->action = action;
for (j = 0; j < rpmtdCount(&types); j++) {
uint32_t index = ((uint32_t *) typesidx.data)[j];
if (index < 0 || index >= count) {
goto exit;
}
if (index != i) {
continue;
}
argvAdd(&pol->types, rpmtdNextString(&types));
}
argvSort(pol->types, NULL);
}
ret = head;
exit:
headerFree(h);
rpmtdFreeData(&policies);
rpmtdFreeData(&names);
rpmtdFreeData(&types);
rpmtdFreeData(&typesidx);
rpmtdFreeData(&flags);
if (!ret) {
sepolFree(head);
}
return ret;
}
/*
* Add rpm tag dictionaries to the module
*/
static void addRpmTags(PyObject *module)
{
PyObject * dict = PyDict_New();
#ifdef NOTYET
PyObject *pyval, *pyname;
rpmtd names = rpmtdNew();
rpmTagGetNames(names, 1);
const char *tagname, *shortname;
rpmTag tagval;
while ((tagname = rpmtdNextString(names))) {
shortname = tagname + strlen("RPMTAG_");
tagval = rpmTagGetValue(shortname);
PyModule_AddIntConstant(module, tagname, tagval);
pyval = PyInt_FromLong(tagval);
pyname = PyString_FromString(shortname);
PyDict_SetItem(dict, pyval, pyname);
Py_XDECREF(pyval);
Py_XDECREF(pyname);
}
PyModule_AddObject(module, "tagnames", dict);
rpmtdFreeData(names);
rpmtdFree(names);
#else
PyObject * d = PyModule_GetDict(module);
PyObject * o;
{ const struct headerTagTableEntry_s * t;
PyObject * to;
for (t = rpmTagTable; t && t->name; t++) {
PyDict_SetItemString(d, (char *) t->name, to=PyInt_FromLong(t->val));
Py_XDECREF(to);
PyDict_SetItem(dict, to, o=PyString_FromString(t->name + 7));
Py_XDECREF(o);
}
}
{ headerSprintfExtension exts = rpmHeaderFormats;
headerSprintfExtension ext;
PyObject * to;
int extNum;
for (ext = exts, extNum = 0; ext != NULL && ext->type != HEADER_EXT_LAST;
ext = (ext->type == HEADER_EXT_MORE ? *ext->u.more : ext+1), extNum++)
{
if (ext->name == NULL || ext->type != HEADER_EXT_TAG)
continue;
PyDict_SetItemString(d, (char *) ext->name, to=PyCObject_FromVoidPtr((void *)ext, NULL));
Py_XDECREF(to);
PyDict_SetItem(dict, to, o=PyString_FromString(ext->name + 7));
Py_XDECREF(o);
}
}
PyDict_SetItemString(d, "tagnames", dict);
Py_XDECREF(dict);
#endif
}
